21376602 ÷ 207 
We want to divide 21376602 by 207.

Going ahead to step 1:
If we divide 2 by 207, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 207

Step 2:
207 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 207

Step 3:
If we divide 213 by 207, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 207 from 213 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 207

Let's proceed to step 4:
207 goes into 67 0 times with a remainder of 67.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 67 leaves us with 67.
Include the next digit (6) from the dividend after 67, then repeat: 676 / 207

On to step 5:
207 can be fit into 676 3 times, resulting in a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 103.0
If we take 621 away from 676, we end up with 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 207

Going ahead to step 6:
The number 207 fits into 556 2 times, leaving a remainder of 142.
Use 2 as the next digit of our solution. 
Result so far: 1032.0
Subtracting 414 from 556 leaves us with 142.
Take the next digit (0) from the dividend and append it to 142, then repeat: 1420 / 207

Step 7:
When dividing 1420 by 207, we get 6 with a remainder of 178.
Put 6 as the next digit of the answer. 
Result so far: 10326.0
The remainder is 178 after subtracting 1242 from 1420.
Grab the next digit (2) from the dividend, add it to 178, then carry on: 1782 / 207

Going ahead to step 8:
When dividing 1782 by 207, we get 8 with a remainder of 126.
Use 8 as the next digit of our solution. 
Result so far: 103268.0
If we take 1656 away from 1782, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 9:
207 can be fit into 1260 6 times, resulting in a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 103268.6
Subtracting 1242 from 1260 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
207 can be fit into 180 0 times, resulting in a remainder of 180.
The next digit of our result is 0. 
Result so far: 103268.6
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 11:
207 can be fit into 1800 8 times, resulting in a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 103268.608
If we take 1656 away from 1800, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 12:
207 can be fit into 1440 6 times, resulting in a remainder of 198.
Record the quotient 6 as the next digit in the result. 
Result so far: 103268.6086
Deduct 1242 from 1440 and we're left with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 13:
When dividing 1980 by 207, we get 9 with a remainder of 117.
Record the quotient 9 as the next digit in the result. 
Result so far: 103268.60869
Subtract 1863 from 1980 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 14:
If we divide 1170 by 207, we get 5 and a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 103268.608695
Subtracting 1035 from 1170 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 15:
The number 207 fits into 1350 6 times, leaving a remainder of 108.
The number 6 becomes the next digit in our result. 
Result so far: 103268.6086956
The remainder is 108 after subtracting 1242 from 1350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 16:
The number 207 fits into 1080 5 times, leaving a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 103268.60869565
If we take 1035 away from 1080, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 103268.60869565 with a remainder of 4.5e-08.